package com.feast.mapper;

import com.feast.annotation.AutoFill;
import com.feast.entity.SetmealDish;
import com.feast.enumeration.OperationType;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;


@Mapper
public interface SetmealDishMapper {


    /**
     * 根据菜品id查询套餐id
     * @param dishIds
     * @return
     */
    List<Long> getSetmealIdByDishIds(List<Long> dishIds);

    /**
     * 批量插入套餐菜品关系数据
     * @param setmealDishes
     */
    @AutoFill(OperationType.INSERT)
    void insertBatch(List<SetmealDish> setmealDishes);


    /**
     *  根据套餐id删除套餐和菜品的关联数据
     * @param setmealId
     */
    @Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
    void deleteBySetmealId(Long setmealId);

    /**
     * 根据套餐id查询菜品关系
     * @param id
     */
    @Select("select * from setmeal_dish where setmeal_id = #{id}")
    List<SetmealDish> getDishBySetmealId(Long id);
}
